Move external layer's specific changes for 'dynamic-layers' subdir

The external layer's specific changes are now in the 'dynamic-layers'
subdirectory. This approach ease the identification of layer specific
recipes and extensions as all those are more visible isolated of the
main layer components.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

2 files changed, 61 insertions, 0 deletions

diff --git a/dynamic-layers/browser-layer/recipes-browser/chromium/chromium-imx.inc b/dynamic-layers/browser-layer/recipes-browser/chromium/chromium-imx.inc
new file mode 100644
index 00000000..f63807d5
--- /dev/null
+++ b/dynamic-layers/browser-layer/recipes-browser/chromium/chromium-imx.inc
@@ -0,0 +1,49 @@
+DEPENDS_append_mx6q = " libfslvpuwrap"
+DEPENDS_append_mx6dl = " libfslvpuwrap"
+
+# Additional imx code and patches are included in the chromium-imx git repository.
+# The code below fetches this repository, copies the extra source over to the main
+# chromium source directory, and applies the patches.
+
+CHROMIUM_IMX_BRANCH ?= "master"
+CHROMIUM_IMX_SRCREV ?= "HEAD"
+CHROMIUM_IMX_DESTSUFFIX ?= "chromium-imx-git"
+
+PATCH_BASE_DIR = "${WORKDIR}/${CHROMIUM_IMX_DESTSUFFIX}/patches"
+
+CHROMIUM_IMX_COMMON_PATCHES ?= " "
+CHROMIUM_IMX_VPU_PATCHES ?= " "
+CHROMIUM_IMX_WAYLAND_PATCHES ?= " "
+
+SRC_URI += "git://github.com/Freescale/chromium-imx.git;destsuffix=${CHROMIUM_IMX_DESTSUFFIX};branch=${CHROMIUM_IMX_BRANCH};rev=${CHROMIUM_IMX_SRCREV}"
+
+do_unpack[postfuncs] += "copy_chromium_imx_files"
+# using =+ instead of += to make sure add_chromium_imx_patches is
+# executed before add_ozone_wayland_patches in the main recipe;
+# this is necessary because add_chromium_imx_patches appends
+# patches to the OZONE_WAYLAND_EXTRA_PATCHES variable
+do_patch[prefuncs] =+ "add_chromium_imx_patches"
+
+# * Lost context problems are not known to happen with Vivante GPUs,
+#   so it is safe to use ignore-lost-context
+# * EGL is on by default due to the GPU on the i.MX6
+PACKAGECONFIG_append = " use-egl ignore-lost-context"
+
+copy_chromium_imx_files() {
+        # sources in src/ are already organized in a manner
+        # that matches the subdirectories in the chromium
+        # source directory; just copy over the files in src/
+        cp -r ${WORKDIR}/chromium-imx-git/src/* ${S}/
+}
+
+python add_chromium_imx_patches() {
+    d.appendVar('SRC_URI', ' ' + d.getVar('CHROMIUM_IMX_COMMON_PATCHES', 1))
+    d.appendVar('SRC_URI', ' ' + d.getVar('CHROMIUM_IMX_VPU_PATCHES', 1))
+    d.appendVar('OZONE_WAYLAND_EXTRA_PATCHES', ' ' + d.getVar('CHROMIUM_IMX_WAYLAND_PATCHES', 1))
+}
+
+# Necessary flags to enable support for h.264 and MP4 in Chromium
+# (Parsing is done by ffmpeg)
+EXTRA_OEGYP += "-Dproprietary_codecs=1 -Dffmpeg_branding=Chrome"
+
+COMPATIBLE_MACHINE = "(mx6)"
diff --git a/dynamic-layers/browser-layer/recipes-browser/chromium/chromium_40.0.2214.91.bbappend b/dynamic-layers/browser-layer/recipes-browser/chromium/chromium_40.0.2214.91.bbappend
new file mode 100644
index 00000000..d9c5d154
--- /dev/null
+++ b/dynamic-layers/browser-layer/recipes-browser/chromium/chromium_40.0.2214.91.bbappend
@@ -0,0 +1,12 @@
+include chromium-imx.inc
+
+CHROMIUM_IMX_BRANCH = "chromium-40"
+CHROMIUM_IMX_SRCREV = "af13a3dbdfdb4b162a9f9692761216e5d6204e57"
+CHROMIUM_IMX_COMMON_PATCHES += "file://${PATCH_BASE_DIR}/common/0001-Enable-share-group-workaround-for-Vivante-GPUs.patch"
+
+VPU_PATCHES = "file://${PATCH_BASE_DIR}/common/0002-Add-VPU-video-decode-accelerator-to-Chromium-GPU-.patch"
+
+CHROMIUM_IMX_VPU_PATCHES_mx6q += "${VPU_PATCHES}"
+CHROMIUM_IMX_VPU_PATCHES_mx6dl += "${VPU_PATCHES}"
+
+CHROMIUM_IMX_WAYLAND_PATCHES += "file://${PATCH_BASE_DIR}/wayland/0001-Modify-eglwayland-versions-for-Vivante-GPUs.patch"